Data Structures & Algorithms
Top LeetCode Interview Questions
LeetCode is the best platform for coding interview questions practice. Here are the top questions and their solutions using JavaScript. Read more…
Express JavaScript
Getting Started With JavaScript RESTful APIs
Introduction to RESTful APIs with JavaScript, Node.js, and Express. Build a simple API from scratch to fully understand the fundamentals.
Terminal Tools
Windows Terminal With Style š¤©
A simple guide on customizing Windows Terminal, PowerShell profiles, and installing additional helper modules.
.NET Frameworks
.NET 6 First Look
First look at the new features and updates in .NET 6. Visual Studio 2022, C# 10, ASP.NET Core 6 and .NET Maui ā a new open-source, cross-platform UI framework evolved from Xamarin.
C# Programming Languages
C# Fundamentals – 2021/22 Edition
C# is a general-purpose, multi-paradigm programming language encompassing static typing, strong typing, lexically scoped, imperative, declarative, functional, generic, object-oriented, and component-oriented programming disciplines.
Architecture AWS Cloud Scalability
AWS: Scaling EC2 Groups with SQS
Overview Scale EC2 groups based on CloudWatch Alarms using SQS capacity metrics Create CloudWatch Alarms Create scale-in and scale-out alarms Read more…
Architecture AWS Cloud Disaster Recovery (DR) High-Availability (HA)
AWS: RDS Multi-AZ, Multi-Region and Read Replicas
Multi-AZ Deployments The main purpose is high availability – failover It happens automatically in the background It can be enabled Read more…
AWS Cloud Data
AWS: Amazon Athena
Amazon Athena Overview Amazon Athena is an interactive query service (serverless) that allows analyzing data in Amazon S3 using SQL Read more…
AWS Cloud
AWS: VPC Endpoints
Overview VPC Endpoint enables a private connection between VPC and AWS supported services (including S3, Athena, DynamoDB, ECS) and AWS Read more…
AWS Cloud
AWS: EC2 Roles and Instance Profiles
Overview AnĀ IAM RoleĀ is anĀ IAM entity that defines a set of permissionsĀ for makingĀ AWSĀ service requests. IAM rolesĀ are not associated with a specific Read more…